Georg and Juan are two silver saints of Crux and Scutum respectively. Georg and Juan are best comrades, and the most loyal Athena saints of the Sanctuary, but, how the Pope is not a Athena servants, they become a dark side warriors. They always goes together and missions, and they although serious "do-gooders", they have a bit of sense of humor (Juan has most humor sense than Georg), unlike Katya. They are not japanese.
They was send by the pope to kill Saori Kido and Katya will help they. After fight against Mayura, she tells to they that Saori is the true Athena, and they gets doubt about this fact when they leaves the Japan.